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Veseljchak [2.6K]
3 years ago
11

Which of the following best represents the average rate at which infants gain weight for the first six months after birth? (1 po

int)
1.5 pounds per day

1.5 pounds per month

1.5 kilograms per day

1.5 kilograms per hour
Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0
1.5 pounds per month I think
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Solve the system of equations.
algol [13]
8x + 5(-4x) = 24
8x - 20x = 24
-12x = 24
x = -2

y = -4(-2)
y = 8

Therefore, the point of intersection is (-2,8).
5 0
3 years ago
Read 2 more answers
A rectangular prism has a volume of 36 cubic units. Which set of dimensions could make this prism?
Kaylis [27]
2 units, 3 units, 6 units

36 units, 1 unit, 1 unit

9 units, 2 units, 2 units

12 units, 3 units, 1 unit

All options stated above would result in a volume of 36 cubic units.
3 0
3 years ago
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Experimental data are collected as:
aliina [53]

Answer:

y = 1.00114x + 1.75243

Step-by-step explanation:

Given

The x and y values

Required

The regression line equation

Because of the length of the given data, I will run the analysis using online tools, then analyze the result.

From the analysis, we have:

\sum x = 5050

\sum y = 5231.1011

\bar x = 50.5

\bar y = 52.311

SSX = 83325 --- Sum of squares

SP = 83419.7626 --- Sum of products

The regression equation is calculated as:

y = ax + b

Where:

a = \frac{SP}{SSX}

So, we have:

a = \frac{83419.76}{83325}

a = 1.00114

b = \bar y - a * \bar x

b = 52.31 - (1.00114*50.5)

b = 1.75243

So:

y = ax + b becomes

y = 1.00114x + 1.75243

6 0
2 years ago
25 points!!!
professor190 [17]

Answer:

x+y=12

Step-by-step explanation:

First, substitute 3y for the spots with x:

2(3y) + 2y = 24

6y+ 2y = 24

8y= 24

y= 3

Then sub in 3 in the y place:

x= 3(3)

x= 9

Then plug in the x and y values in the equation:

9 + 3 =12

Good Luck!!!

plz mark me Brainliest!

3 0
2 years ago
Can anybody help me with this?<br><br> Use this graph of f to find the solutions to f(x) = 0.
Brums [2.3K]
Another way to say f(x) is y, so y=0 at -2 and 10. :)
6 0
3 years ago
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